Availability
Camshafts & Valvetrain
Valve, LS Series, Exhaust, 7 degree Dish, Stainless Steel, 1.600 in. Head Diameter, 0.314 in. Stem, 4.915 in. Length, Each
Part Number: EW1-218160P
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, Performance Series, 3/8 in. Diameter, 9.250 in. Length, Ball/Ball Ends, Each
Part Number: HRS-95222-E
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Steel Spring Seats (0.060 Thickness)
Part Number: RSC-PAC-S114
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Pushrod, One-piece, Steel, Ball Tips, 5/16 in. Diameter, 6.900 in. Overall Length, Each
Part Number: CWA-53006722
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.389 in. Diameter, 67-73 lbs. Seat Pressure, 1.140 in. Coil Bind Height, Each
Part Number: MEL-VS-2215
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Pushrod, Performance Series, 5/16 in. Diameter, 7.850 in. Length, Ball/Ball Ends, Each
Part Number: HRS-95206-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Steel, 5/16 in. Diameter, Ball Tips, 8.574 in. Overall Length, Each
Part Number: MEL-MPR-463
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.475 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Each
Part Number: BTC-PR74753121
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.384/1.404 in. Diameter, 71.3-78.7 lbs. Seat Pressure, 1.255 in Coil Bind Height, Each
Part Number: MEL-VS-810
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
VALVE LOCK, BTR MACHINED STEEL VALVE LOCKS - LS1 - RADIUS GROOVE - 7° 8mm - +.050" HEIGHT - SOLD INDIVIDUALLY - VLM78MMLSBL+050
Part Number: BTC-S0384
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft Spocket, Timing Chain, Steel, Chevrolet, Small Block, Each
Part Number: CLO-S289
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Shims - 1.620 - 0.030 thick
Part Number: RSC-PAC-S197
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Valve Springs, Single, 1.550 in. O.D., 1.225 in. Coil Bind Height, Each
Part Number: MEL-466154
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Non-roller, Stud Mounting Style, 1.5 Ratio, Steel, Natural, Chevy, Each
Part Number: MEL-MR-842
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Rocker Arm Nut, Roller Rocker, 7/16 in.-20 Thread, .600 in. Outside Diameter, Each
Part Number: TFS-70000904-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Shims - 1.500 - 0.030 thick
Part Number: RSC-PAC-S193
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring, Single, 1.524 in. Outside Diameter, 367 lbs./in. Rate, 1.200 in. Coil Bind Height, Each
Part Number: CCA-911-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Pivot Balls, Pontiac, Each
Part Number: MEL-MRM-1782
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Lock, Machined, Steel Alloy, 10 Degree, 1-Groove, 11/32 in. Valve Stem, +.050 in. Installed Height, Pair
Part Number: CCA-614-1
Estimated Ship Date: Today
Estimated Ship Date: Today
ROCKER ARM STUDS 7/16", 1.75" stud height, Each
Part Number: PQX-1207750
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Lash Caps, Chromoly, 11/32 in. Valve Stem, .080 in. Thick, Each
Part Number: HRS-93205-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainer, 300 Series, Steel, 1.035 in. O.D., Single, Beehive, 7 degree, Each
Part Number: RSC-PAC-R363
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Locks, 10 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, 0.050 in. Installed Height, Pair
Part Number: RSC-PAC-L8027
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.496/1.512 in. Diameter, 84-96 lbs. Seat Pressure, 1.340 in. Coil Bind Height, Each
Part Number: MEL-VS-330
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, High Energy, Steel, Heat-Treated, 5/16 in. Diameter, 9.146 in. Length, Universal, Each
Part Number: CCA-7851-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster